D&L 4 Inch Plate Swivel Casters Wheels 1800lbs Heavy Duty Casters with Brake Polyurethane Dual Locking Casters Set of 4 (Two Hardware Kits) DL-I4-001

I use them under my recording booth. They are good quality, work smoothly, and were just what I wanted. I havent checked to see how the wheel locks hold yet.

They are incredibly sturdy and strong. I bought them for a work table but I ended up using them for an office chair built from an suv seat. Its overkill for the job but it beats any chair currently being sold. Ill definitely buy another set when I setup my heavy duty workbench

Great used on a very large saw table I built. Easy to work with and move around

Im very impressed with these, especially for the price. They are very smooth rolling and seem very sturdy. My only concern with them is the gap between the wheel and the hub where the bearings are, seems like a good place for crud to collect when using them in a dusty shop environment. I think they could have been designed to cover that up to prevent problems, but time will tell if its really an issue.

Very sturdy and mobile. Perfect size for my raised bed herb planter allowing me to rotate out of NC sun

I added recliners in our motor home and had to add a 3/4 inch plywood to the slide out to fit them in. The rollers support the overhang when someone is seated in them and swivel when we close the slide out.

Awesome wheels, bought these to replace the old damaged ones on a U-boat at work. These are great, they roll smoothly and are heavy duty.

Well-made set of matched wheels/casters for DIY projects. Roll well, and very sturdy, but somewhat difficult to lock and unlock.

Works as planned for the roller to move my smoker around in use or storage.

I bought 2 and installed with my work bench and table saw bench. So, they are perfect. I know my work bench is heavy, but the move is really good.